"The Soyuz-2 rocket carrier of the 1a model for launching a manned spacecraft, is currently being assembled. The rocket carrier will be completed by the end of 2019," the center said. Russia's ...

Otto Lilienthal built the world's first manned gliders in the 1890s. Lilienthal is credited as the father of flight for his contributions to aviation. Lilienthal tragically perished in the world's ...